We had a similar, though not quite the same, situation at our local station, where, although there were bike racks, they were unusable (rusting to bits, badly vandalised, buried in rubbish, rat infested, and smelling of urine).
After a lot of badgering via the Town Council, "something was done about it" and the old racks were replaced with a purpose built modern cycle shelter. Well and good.
Unfortunately this has now become a thieves' paradise (well the previous facility would have been one too, only that no sentient cyclist would have used it). Consider: your potential thief only has to watch for the owner to park their bike, then board a train: then he knows that the owner will be unable to return to the bike until the next return train at the soonest, giving him plenty of time...
Do others have similar problems at stations with bike parking? It probably depends on where they are placed.
If you do manage to persuade the powers that be to put in bike stands - good luck - and bear this in mind...